The Geotechnical Drill Rig Assistant will work daily on a geotechnical civil drill rig, supporting site investigations for new construction projects. This role offers hands-on training and the opportunity to learn how to operate drill rigs. Responsibilities include traveling throughout Tennessee, Virginia, North Carolina, South Carolina, West Virginia, and Alabama to drill test holes and collect soil and rock core samples. Safety training is provided, and the assistant will work alongside experienced crew members in the field. Pending experience, we are also looking for drillers to hire.